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https://dev.mysql.com/doc/connectors/en/connector-net-support-bug-report.html
This helps you determine whether the error is in Connector/NET or MySQL. If you encounter difficulties or problems with MySQL Connector/NET, contact the Connector/NET community, as explained in Section 4.9.1, “Connector/NET Community Support”.
https://dev.mysql.com/doc/connectors/en/connector-odbc-reference-api.html
Table 5.11 ODBC API Calls for Retrieving Error or Diagnostic Information Function Name Connector/ODBC Supports? Standard Purpose SQLError Yes Deprecated Returns additional error or status information SQLGetDiagField Yes ISO 92 Returns additional ...
https://dev.mysql.com/doc/connectors/en/connector-python-api-mysqlconnection-ping.html
Use the is_connected() method to check the connection without raising an error. Syntax: cnx.ping(reconnect=False, attempts=1, delay=0) Check whether the connection to the MySQL server is still available. When reconnect is set to True, one or more ...
https://dev.mysql.com/doc/connectors/en/connector-python-api-mysqlconnection-raise-on-warnings.html
Note You might always want to set the SQL mode if you would like to have the MySQL server directly report warnings as errors (see Section 6.9.2.52, “MySQLConnection.sql_mode Property”). mysql.connector.errors.DataError: 1292: Truncated incorrect ... This property can be assigned a value of True or False to enable or disable whether warnings should raise ...
https://dev.mysql.com/doc/connectors/en/connector-python-api-mysqlcursor-add-attribute.html
name: The name must be a string, but no other validation checks are made; attributes are sent as is to the server and errors, if any, will be detected and reported by the server. Syntax: cursor.add_attribute(name, value) Adds a new named query ...
https://dev.mysql.com/doc/connectors/en/connector-python-verification.html
Verify the C-extension To verify the C-extension of the classic package is available, run this command: $ python -c "import mysql.connector; assert mysql.connector.HAVE_CEXT; print(f'C-ext is {mysql.connector.HAVE_CEXT}')" If no error is returned, ... Verifying Installations by pip To verify that a Connector/Python package has been installed successfully using pip, use the following command: $ pip install list If you have installed the classic interface, you should see an output similar to the following: Package Version ---------------------------------------- ---------- ...
https://dev.mysql.com/doc/connectors/en/preface.html
Warranty Disclaimer The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. This manual describes the Connectors and APIs that can be ...
https://dev.mysql.com/doc/apis-php/en/preface.html
Warranty Disclaimer The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. This manual describes the PHP extensions that interact with ...
https://dev.mysql.com/doc/connector-net/en/connector-net-programming-authentication-user-plugin.html
/// </summary> protected virtual void CheckConstraints() /// <summary> /// This method, called when the authentication failed, provides a chance to plugins to manage the error /// the way they consider decide (either showing a message, logging it, ... Advanced users with special security requirements can create their own authentication plugins for MySQL Connector/NET ...
https://dev.mysql.com/doc/connector-net/en/connector-net-programming-crystal-source.html
When creating a report in Crystal Reports there are two options for accessing the MySQL data while designing your report. The first option is to use Connector/ODBC as an ADO data source when designing your report. You will be able to browse your ...